Just looked at a bit of the linked video, and his English sounded fine, but at about, or even slightly below, my level. And I have no problems following English

Just looked at a bit of the linked video, and his English sounded fine, but at about, or even slightly below, my level. And I have no problems following English or making myself understood, but I will still never be able to express myself as clearly and as articulate as I am able to do in my native language. This is especially true when speaking.